Data from public SEC 13F & STOCK Act filings, delayed up to ~45 days, partial holdings only — for research, not investment advice.
Data from public SEC 13F & STOCK Act filings, delayed up to ~45 days, partial holdings only — for research, not investment advice.
Data as of 2026 Q1 (03-31) · 13F snapshot
| Investor | Value | % of portfolio | Action |
|---|---|---|---|
| Bill Gates | $354.80M | 4.2% | New large stake |
| Paul SingerPUT | $278.34M | — | — |
| Ken GriffinPUT | $177.27M | — | — |
| Izzy EnglanderPUT | $154.67M | — | — |
| Ken GriffinCALL | $117.79M | — | — |
| Paul SingerCALL | $115.06M | — | — |
| Steven CohenCALL | $79.92M | — | — |
| Izzy EnglanderCALL | $66.93M | — | — |
| Steven CohenPUT | $56.88M | — | — |